149125616

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{52069}}^1$

素因数の和:52256

約数の個数: 20

約数和(自身を含む): 290550600

約数和(自身を除く): 141424984

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 52069, 104138, 208276, 416552, 833104, 9320351, 18640702, 37281404, 74562808, 149125616]

約数ペア:

[(1, 149125616), (2, 74562808), (4, 37281404), (8, 18640702), (16, 9320351), (179, 833104), (358, 416552), (716, 208276), (1432, 104138), (2864, 52069)]